This m file models a DPSK UWB system using a delay in one leg of the mixer, correlation receiver low pass filter combination requiring no template for synching. Various waveforms are displayed throughout the system to allow the user to observe operation of the system.
標(biāo)簽: correlation receiver models system
上傳時(shí)間: 2013-12-13
上傳用戶:semi1981
an introduction paper for junior amateur of linux, usefull and helpful.
標(biāo)簽: introduction amateur helpful usefull
上傳時(shí)間: 2015-05-09
上傳用戶:BOBOniu
計(jì)算所漢語詞法分析系統(tǒng)ICTCLAS介紹 詞是最小的能夠獨(dú)立活動(dòng)的有意義的語言成分。 但漢語是以字為基本的書寫單位,詞語之間沒有明顯的區(qū)分標(biāo)記,因此,中文詞語分析是中文信息處理的基礎(chǔ)與關(guān)鍵。為此,我們中國科學(xué)院計(jì)算技術(shù)研究所在多年研究基礎(chǔ)上,耗時(shí)一年研制出了漢語詞法分析系統(tǒng)ICTCLAS(Institute of Computing Technology, Chinese Lexical Analysis System),該系統(tǒng)的功能有:中文分詞;詞性標(biāo)注;未登錄詞識(shí)別。分詞正確率高達(dá)97%以上,未登錄詞識(shí)別召回率均高于90%,其中中國人名的識(shí)別召回率接近98%處理速度為31.5Kbytes/s。ICTCLAS的特色還在于:可以根據(jù)需要輸出多個(gè)高概率結(jié)果,有多種輸出格式,支持北大詞性標(biāo)注集,973專家組給出的詞性標(biāo)注集合。該系統(tǒng)得到了專家的好評(píng),并有多篇論文在國內(nèi)外發(fā)表。 計(jì)算所漢語詞法分析系統(tǒng)ICTCLAS同時(shí)還提供一套完整的動(dòng)態(tài)連接庫ICTCLAS.dll和相應(yīng)的概率詞典,開發(fā)者可以完全忽略漢語詞法分析,直接在自己的系統(tǒng)中調(diào)用ICTCLAS,ICTCLAS可以根據(jù)需要輸出多個(gè)高概率的結(jié)果,輸出格式也可以定制,開發(fā)者在分詞和詞性標(biāo)注的基礎(chǔ)上繼續(xù)上層開發(fā)。
上傳時(shí)間: 2014-01-02
上傳用戶:15736969615
ICTCLAS的JNI調(diào)用接口文件: Title:ICTCLAS Caller * <p>Description:do chinese word segmentation.don t change the pakage and CLASS name, orelse you can t use it. * 請(qǐng)不要改變包名、類名以及native的方法名,否則調(diào)用將失效。 * 由于ICTCLAS本身存在很多魯棒性問題,調(diào)用segSentence時(shí),string參數(shù)請(qǐng)保證不要過長或帶有亂碼。調(diào)用次數(shù)過多(如處理幾十G的數(shù)據(jù))會(huì)有可能造成內(nèi)存溢出。 * 故基本只能用于較小規(guī)模數(shù)據(jù)(相對(duì)幾十G來說)。 * 請(qǐng)運(yùn)行時(shí)設(shè)置jvm足夠的堆棧空間。
標(biāo)簽: ICTCLAS segmentation Description chinese
上傳時(shí)間: 2014-01-25
上傳用戶:it男一枚
author:Oreilly Understanding.The.Linux.Kernel.2nd.Edition
標(biāo)簽: Understanding Oreilly Edition author
上傳時(shí)間: 2015-05-09
上傳用戶:13188549192
sourse code of a very good book which is <<servlet and jsp core programing>>
標(biāo)簽: programing servlet sourse which
上傳時(shí)間: 2014-01-08
上傳用戶:zsjinju
MySQL.Press.MySQL.5.Certification.Study.Guide.2nd.Edition---kanshu3721\MySQL.Press.MySQL.5.Certification.Study.Guide.2nd.Edition.Aug.2005.eBook-DDU.第3本國外原版,要求加分
標(biāo)簽: MySQL Press Certification Certificat
上傳時(shí)間: 2013-12-18
上傳用戶:yph853211
PyChem是用Python語言編寫的多元變量分析軟件。它包括一個(gè)前端圖形界面用于管理和保存試驗(yàn)數(shù)據(jù),并用多元分析的算法分析試驗(yàn)數(shù)據(jù)。主要的目錄結(jié)構(gòu)如下: PyChem\PURELIB\pychem 包括前端界面的管理和數(shù)據(jù)保存,以及核心的分析算法 PyChem\PURELIB\pychemlib 包括一些必要的支持庫
上傳時(shí)間: 2015-05-10
上傳用戶:gonuiln
Fpga Implementation Of Digital Timing Recovery In Software Radio Receiver
標(biāo)簽: Implementation Recovery Receiver Software
上傳時(shí)間: 2015-05-10
上傳用戶:talenthn
JBoss, one of the leading java Open Source groups, integrates and develops these services for a full J2EE-based implementation. JBoss provides JBossServer, the basic EJB container, and Java Manage Preface 18 Great Events of the Twentieth Centuryment Extension (JMX) infrastructure. It also provides JBossMQ, for JMS messaging, JBossTX, for JTA/JTS transactions, JBossCMP for CMP persistence, JBossSX for JAAS based security, and JBossCX for JCA connectivity. Support for web components, such as servlets and JSP pages, is providedby an abstract integration layer. Implementations of the integration service are provided for third party servlet engines like Tomcat and Jetty. JBoss enables you to mix and match these components through JMX by replacing any component you want with a JMX compliant implementation for the same APIs.
標(biāo)簽: integrates develops services leading
上傳時(shí)間: 2014-11-03
上傳用戶:wsf950131
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